1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andriy [413]
2 years ago
15

What is the reason for statement 7 in the given proof?

Mathematics
1 answer:
3241004551 [841]2 years ago
5 0

Answer: definition of slope

Step-by-step explanation:

The results in step 7 come from substituting the coordinates into the slope formula.

You might be interested in
Evaluate the expression, xz- y, if x=3,y=6, and z =7
avanturin [10]
3*7-6
21-6=15
15 is the answer
4 0
3 years ago
If the measure of an angle is 44 degrees , then the angle is acute which is true the converse the inverse the contrapositive non
aleksandrvk [35]
Answer: the converse

Why: “if Q then P”, if 44 then acute
4 0
3 years ago
The sum of two numbers is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x represent the large
Bezzdna [24]

Answer:

x+y=0 and 3x-2y=10

Step-by-step explanation

Let the numbers be x and y.

The sum of the two numbers is 0

\implies \: x + y =0

Letting the smaller number be y and the

larger number be x:

twice the smaller number

\implies \: 2y

Also, 3 times the larger number

\implies \: 3x

Now ,twice the smaller number subtracted from 3 times the larger number is 10.

\implies \: 3x - 2y = 10

Therefore the equations are

x + y =0

and

3x  - 2y =10

6 0
3 years ago
Apply the laws of probability and calculate the probability the offspring of the cousin marriage of 3 x 7 will have the trait. (
lilavasa [31]

Answer:

0.16

Step-by-step explanation:

The calculation of probability by applying the is shown below:-

It is evident from the pedigree that the mode of inheritance is recessive and the characteristic is recessive that's also phenotype of disease is only seen if the genotype is aa.

The genotype of 1. In pedigree Can be either AA or Aa.

The chance that the offspring of the 3\times 7 cousin marriage will have the characteristic is

= \frac{1}{6}

which gives results

= 0.16

6 0
3 years ago
One number is 20 times another number. The product of the two numbers is 180. Write an equation and use it to find all pairs of
nadezda [96]
Y = 20x

y • x = 180

180/x = y

180/x = 20x

180 = 20x^2

x^2 = 6

x = + or - 3

Therefore y must equal + or - 60.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase best describes the correlation between the variables?
    8·2 answers
  • Is 95.045 greater than 19.545
    12·1 answer
  • This skateboard ramp has two ladders. On ladder is 40 feet high and the other is 24 feet high. The distance from the top of the
    11·1 answer
  • Please help<br> Write 0.16 as a fraction. <br> A) 1/12 <br> B) 1/3 <br> C) 1/6 <br> D) 1/9
    6·2 answers
  • I need help with the equation 2/9 = j/18
    10·1 answer
  • A solar panel generates 3/5 of a kilowatt of power . A warehouse wants to generate 24 kilowatts of power. Write an equation to f
    11·2 answers
  • Which of the following is a solution of the equation x2−13x+40=0?<br><br> f -8 g 4 h 10 j 5
    6·1 answer
  • Consider the radical equation VC+22 = c + 2. Which statement is true about the solutions c = 3 and c =-6?
    11·1 answer
  • Geometry. Is it a b c or d????
    15·1 answer
  • Question 6(Multiple Choice Worth 1 points)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!